Home
Class 11
MATHS
Population of a city in the years 2005 a...

Population of a city in the years 2005 and 2010 are 1,35,000 and 1,45,000 respectively. Find the approximate population in the year 2015. (assuming that the growth of population is constant)

Text Solution

Verified by Experts

The correct Answer is:
The population in the year 2015 is 1,55,000
Promotional Banner

Topper's Solved these Questions

  • TWO DIMENSIONAL ANALYTICAL GEOMETRY

    SURA PUBLICATION|Exercise EXERCISE 6.3|25 Videos
  • TWO DIMENSIONAL ANALYTICAL GEOMETRY

    SURA PUBLICATION|Exercise EXERCISE 6.4|19 Videos
  • TWO DIMENSIONAL ANALYTICAL GEOMETRY

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS - SECTION - D|3 Videos
  • TRIGONOMETRY

    SURA PUBLICATION|Exercise SECTION - D|5 Videos
  • VECTOR ALGEBRA -I

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS SECTION - D (5 - MARK)|4 Videos

Similar Questions

Explore conceptually related problems

The prices of three commodities A,B and C are Rs x, y and z per unit respectively. A person P purchases 4 units of B and sells two units of A and 5 units of C. Person Q purchases 2 units of C and sells 3 units of A and one unit of B. Person R purchases one unit of A and sells 3 unit of B and one unit of C. In the process, PQ and R earn Rs 15,000, Rs 1,000 and Rs 4,000 respectively. Find the prices per unit of A,B and C. (Use matrix inversion method to solve the problem.)

Find the population of a city at any time t, given that the rate of increase of population is proportional to the population at that instant and that in a period of 40 years the population increased from 3,00,000 to 4,00,000.

The population of a country increases at a rate proportional to the number of inhabitants. f is the population which doubles in 30 years, then the population will triple in approximately. (a) 30 years (b) 45 years (c) 48 years (d) 54 years

The population of a country increases at a rate proportional to the number of inhabitants. f is the population which doubles in 30 years, then the population will triple in approximately. (a) 30 years (b) 45 years (c) 48 years (d) 54 years

SURA PUBLICATION-TWO DIMENSIONAL ANALYTICAL GEOMETRY-EXERCISE 6.2
  1. An object was launched from a place P in constant speed to hit a targe...

    Text Solution

    |

  2. An object was launched from a place P in constant speed to hit a targe...

    Text Solution

    |

  3. Population of a city in the years 2005 and 2010 are 1,35,000 and 1,45,...

    Text Solution

    |

  4. Find the equation of the line, if the perpendicular drawn from the ori...

    Text Solution

    |

  5. Find the equation of the straight lines passing through (8, 3) and hav...

    Text Solution

    |

  6. Show that the points (1, 3), (2, 1) and (1/2, 4) are collinear, by usi...

    Text Solution

    |

  7. Show that the points (1, 3), (2, 1) and (1/2, 4) are collinear, by usi...

    Text Solution

    |

  8. Show that the points (1, 3), (2, 1) and (1/2, 4) are collinear, by usi...

    Text Solution

    |

  9. A straight line is passing through the point A(1,2) with slope 5/12. F...

    Text Solution

    |

  10. A 150m long train is moving with constant velocity of 12.5 m/s. Find ...

    Text Solution

    |

  11. A 150m long train is moving with constant velocity of 12.5 m/s. Find ...

    Text Solution

    |

  12. A 150m long train is moving with constant velocity of 12.5 m/s. Find ...

    Text Solution

    |

  13. A spring was hung from a hook in the ceiling. A number of different we...

    Text Solution

    |

  14. A spring was hung from a hook in the ceiling. A number of different we...

    Text Solution

    |

  15. A spring was hung from a hook in the ceiling. A number of different we...

    Text Solution

    |

  16. A spring was hung from a hook in the ceiling. A number of different we...

    Text Solution

    |

  17. A spring was hung from a hook in the ceiling. A number of different we...

    Text Solution

    |

  18. A family is using Liquefied petroleum gas (LPG) of weight 14.2 kg for ...

    Text Solution

    |

  19. In a shopping mall there is a hall of cuboid shape with dimension 800 ...

    Text Solution

    |

  20. In a shopping mall there is a hall of cuboid shape with dimension 800 ...

    Text Solution

    |